Re: [tsvwg] I-D Action: draft-ietf-tsvwg-l4sops-00.txt

[Greg White <[e-mail]>]

All,

I had hoped to upload this further in advance of the interim meeting next week so that participants would have more chance to review it beforehand. 

There are quite a few changes from the last individual draft, as can be seen in the diff: https://www.ietf.org/rfcdiff?url1=draft-white-tsvwg-l4sops-02&url2=draft-ietf-tsvwg-l4sops-00 
And, there remain a few TODO items as well.  These changes/TODOs were the mainly result of review comments on the mailing list, though I received some offline comments and suggested text as well.

I'll do a relatively quick summary of the changes during the timeslot on Monday, but for now, the most notable changes are:

New Section 3.1 summarizing recent studies of RFC3168 deployment (Jake, Pete, please review and see if the text is an accurate summary).
New Section 6 discussing actions that can be taken by an operator of FQ bottlenecks.
New Section 7 discussing conclusion of the L4S experiment (Sebastian, for now I went with the text proposed on the mailing list, we can revise it in the next draft if needed).

-Greg


On 5/5/21, 6:34 PM, "tsvwg on behalf of [e-mail]" <[e-mail] on behalf of [e-mail]> wrote:


    A New Internet-Draft is available from the on-line Internet-Drafts directories.
    This draft is a work item of the Transport Area Working Group WG of the IETF.

            Title           : Operational Guidance for Deployment of L4S in the Internet
            Author          : Greg White
    	Filename        : draft-ietf-tsvwg-l4sops-00.txt
    	Pages           : 18
    	Date            : 2021-05-05

    Abstract:
       This document is intended to provide guidance in order to ensure
       successful deployment of Low Latency Low Loss Scalable throughput
       (L4S) in the Internet.  Other L4S documents provide guidance for
       running an L4S experiment, but this document is focused solely on
       potential interactions between L4S flows and flows using the original
       ('Classic') ECN over a Classic ECN bottleneck link.  The document
       discusses the potential outcomes of these interactions, describes
       mechanisms to detect the presence of Classic ECN bottlenecks, and
       identifies opportunities to prevent and/or detect and resolve
       fairness problems in such networks.  This guidance is aimed at
       operators of end-systems, operators of networks, and researchers.


    The IETF datatracker status page for this draft is:
    https://datatracker.ietf.org/doc/draft-ietf-tsvwg-l4sops/

    There is also an HTML version available at:
    https://www.ietf.org/archive/id/draft-ietf-tsvwg-l4sops-00.html


    Please note that it may take a couple of minutes from the time of submission
    until the htmlized version and diff are available at tools.ietf.org.

    Internet-Drafts are also available by anonymous FTP at:
    ftp://ftp.ietf.org/internet-drafts/